@misc{indiciae2f353accd577,
  title = {A new biopsy needle.},
  author = {M L Parker},
  year = {1969},
  doi = {10.1016/s0140-6736(69)92034-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4179906/},
  note = {Source identifier: 4179906}
}